$OpenBSD: patch-src_util_md5_c,v 1.1 2015/11/19 00:55:23 mmcc Exp $
--- src/util/md5.c.orig	Sat May 30 10:30:00 2015
+++ src/util/md5.c	Wed Nov 18 00:05:36 2015
@@ -24,6 +24,10 @@
 #endif
 #if defined HAVE_ENDIAN_H
 #   include <endian.h>
+#      if !defined(__BYTE_ORDER)
+#         define __BYTE_ORDER BYTE_ORDER
+#         define __LITTLE_ENDIAN LITTLE_ENDIAN
+#      endif
 #endif
 #include <string.h>
 #include <stdlib.h>
